ATE447677T1 - MULTIPLE CLUTCH DEVICE, IN PARTICULAR DOUBLE CLUTCH DEVICE - Google Patents

MULTIPLE CLUTCH DEVICE, IN PARTICULAR DOUBLE CLUTCH DEVICE

Info

Publication number
ATE447677T1
ATE447677T1 AT02784826T AT02784826T ATE447677T1 AT E447677 T1 ATE447677 T1 AT E447677T1 AT 02784826 T AT02784826 T AT 02784826T AT 02784826 T AT02784826 T AT 02784826T AT E447677 T1 ATE447677 T1 AT E447677T1
Authority
AT
Austria
Prior art keywords
clutch
input
operating medium
hub
gearbox
Prior art date
Application number
AT02784826T
Other languages
German (de)
Inventor
Angelika Ebert
Wolfgang Grosspietsch
Paul Kraus
Jochen Kuhstrebe
Wolfgang Kundermann
Wolfgang Reisser
Eduard Steiner
Original Assignee
Zf Sachs Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7691365&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE447677(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Zf Sachs Ag filed Critical Zf Sachs Ag
Application granted granted Critical
Publication of ATE447677T1 publication Critical patent/ATE447677T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • F16D25/0635—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs
    • F16D25/0638—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially with flat friction surfaces, e.g. discs with more than two discs, e.g. multiple lamellae
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0661—Hydraulically actuated multiple lamellae clutches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/14—Clutches which are normally open, i.e. not engaged in released state

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

The invention relates to a multiple clutch system, optionally a double clutch system (10), for arranging in a drive train of a motor vehicle, between a drive unit and a gearbox. The clutch system comprises a first clutch configuration (20) which is associated with a first gearbox input shaft (16), and a second clutch configuration (24) which is associated with a second gearbox input shaft (18). One (18) of the two gearbox input shafts extends through the other (16). An input side of the clutch system comprises an input hub (40) or an input shaft which is, or can be, directly or indirectly coupled to an output shaft of the drive unit, said hub or shaft being connected to an input side (48) of the first clutch configuration and to an input side (50) of the second clutch configuration in a rotationally engaging manner. For each clutch configuration comprising an integrated, hydraulic slave cylinder (56 and 58) which rotates in operation, at least one hydraulic channel (68, 70) is formed in the input hub (40), by which means at least one of the slave cylinders is, or can be, connected to an associated hydraulic pressure source. For clutch configurations which are provided to operate under the effect of an operating medium, at least one channel (100) for the operating medium is formed in the input hub (40), by which means the operating medium can be supplied to at least one of the clutch configurations, from an operating medium supply.
AT02784826T 2001-07-11 2002-06-06 MULTIPLE CLUTCH DEVICE, IN PARTICULAR DOUBLE CLUTCH DEVICE ATE447677T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10133638A DE10133638A1 (en) 2001-07-11 2001-07-11 Multiple coupling device, in particular double coupling device
PCT/EP2002/006211 WO2003006840A1 (en) 2001-07-11 2002-06-06 Multiple clutch system, especially a double clutch system

Publications (1)

Publication Number Publication Date
ATE447677T1 true ATE447677T1 (en) 2009-11-15

Family

ID=7691365

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02784826T ATE447677T1 (en) 2001-07-11 2002-06-06 MULTIPLE CLUTCH DEVICE, IN PARTICULAR DOUBLE CLUTCH DEVICE

Country Status (4)

Country Link
EP (1) EP1404985B2 (en)
AT (1) ATE447677T1 (en)
DE (2) DE10133638A1 (en)
WO (1) WO2003006840A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502004008732D1 (en) * 2004-06-29 2009-02-05 Borgwarner Inc coupling device
DE102004048068B4 (en) * 2004-10-02 2014-08-21 Zf Friedrichshafen Ag Wet multi-plate clutch
DE102004055361B4 (en) 2004-11-05 2008-10-30 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Dual clutch assembly
JP4720301B2 (en) 2005-06-07 2011-07-13 トヨタ自動車株式会社 Automatic transmission clutch device
FR2890714B1 (en) * 2005-09-15 2009-02-27 Renault Sas DEVICE FOR SUPPLYING THE COMPENSATION CHAMBERS OF A DOUBLE CLUTCH
DE102005051511A1 (en) * 2005-10-26 2007-05-03 Zf Friedrichshafen Ag Double clutch device in radial design
JP4699326B2 (en) 2006-09-29 2011-06-08 本田技研工業株式会社 Twin clutch device
DE102007055790A1 (en) * 2007-12-13 2009-06-18 Zf Friedrichshafen Ag Supply unit for wet-running clutch of gear with pump drive, has hydraulic fluid or coolant and lubricant, and clutch is arranged around external drive shaft conducted as hollow shaft
DE102008008062B4 (en) * 2008-02-01 2014-05-22 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Dual clutch assembly
DE102009006649B4 (en) * 2008-02-11 2021-06-17 Schaeffler Technologies AG & Co. KG Double clutch arrangement
DE102009039223B8 (en) 2009-08-28 2013-05-08 Getrag Ford Transmissions Gmbh Dual clutch arrangement for a transmission with two input shafts
DE102010030740B4 (en) * 2010-06-30 2016-11-10 Zf Friedrichshafen Ag Gearbox with multi-disc clutch
CN104315010B (en) * 2014-09-29 2016-08-31 沈琴仙 Double-plate clutch mechanism and the mechanical transmission including double-plate clutch mechanism
DE102016223368A1 (en) 2015-11-26 2017-06-01 Schaeffler Technologies AG & Co. KG Double coupling
DE102017206221B4 (en) * 2017-04-11 2022-12-22 Zf Friedrichshafen Ag Multiple clutch assembly, dual clutch transmission assembly and motor vehicle
FR3066570A1 (en) * 2017-05-18 2018-11-23 Valeo Embrayages INTAKE DISC TRAY OF A DOUBLE CLUTCH MECHANISM AND DOUBLE CLUTCH MECHANISM
DE102018104374B3 (en) * 2018-02-27 2019-05-23 Schaeffler Technologies AG & Co. KG Actuator with axially nested slave cylinder; Coupling system and drive unit
DE102019112571B4 (en) * 2019-05-14 2023-05-04 Schaeffler Technologies AG & Co. KG Torque transfer device with dry operated disconnect clutch
CN113062932B (en) * 2020-01-02 2023-08-15 广州汽车集团股份有限公司 Oil circuit system of wet double clutch assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441762A1 (en) † 1978-11-17 1980-06-13 Ferodo Sa TWO-OUTPUT CLUTCH
US4463621A (en) † 1981-12-23 1984-08-07 Ford Motor Company Multiple countershaft automatic transmission
US5232411A (en) † 1991-07-26 1993-08-03 Nissan Motor Co., Ltd. Structure for automatic transmission
DE4322406C2 (en) † 1993-07-06 1998-04-09 Imre Dr Techn Szodfridt Converter with integrated double clutch
DE4332466C2 (en) † 1993-09-24 1998-02-19 Mannesmann Sachs Ag Double clutch in a nested design
DE4415664A1 (en) † 1994-05-04 1995-11-09 Zahnradfabrik Friedrichshafen Coupling arrangement
JPH09229090A (en) † 1995-12-18 1997-09-02 Nsk Warner Kk Start clutch
DE19809534A1 (en) † 1998-03-05 1999-09-09 Szodfridt Automatic gearbox hydraulic clutch with stacked plate arrangement
DE19821164B4 (en) † 1998-05-12 2008-04-17 Volkswagen Ag Double clutch
DE29925018U1 (en) † 1999-09-18 2009-03-05 Volkswagen Ag Double clutch
DE10004179C5 (en) 1999-09-30 2017-06-29 Volkswagen Ag Multiple clutch device
DE10063781C2 (en) † 2000-12-21 2003-02-20 Zf Sachs Ag Coupling system with a clutch device operated by master cylinder
DE10108668A1 (en) † 2001-02-22 2002-09-05 Zf Sachs Ag Coupling system with a coupling device which can be actuated by means of a hydraulic pump arrangement
DE10118233A1 (en) † 2001-04-11 2002-10-17 Volkswagen Ag Gear transmission for an engine comprises a clutch basket having teeth and tooth spaces on its outer periphery which correspond to the teeth and tooth spaces on the outer periphery of a driving plate

Also Published As

Publication number Publication date
WO2003006840A1 (en) 2003-01-23
DE10133638A1 (en) 2003-01-30
EP1404985B1 (en) 2009-11-04
DE50213980D1 (en) 2009-12-17
EP1404985B2 (en) 2015-10-21
EP1404985A1 (en) 2004-04-07

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